Yudu County, Ganzhou, Jiangxi, China sales3@boxa-chem.com 748718781@qq.com
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PU Sealant

    Specifications

    HS Code

    186909

    Type Polyurethane Sealant
    Curing Method Moisture Curing
    Color Various (commonly grey, white, black)
    Consistency Paste
    Density 1.2 to 1.4 g/cm³
    Skin Time 30-60 minutes
    Full Cure Time 24-48 hours
    Shore A Hardness 25-45
    Elongation At Break 400%-800%
    Movement Accommodation ±25%
    Service Temperature Range -40°C to +80°C
    Application Temperature +5°C to +40°C
    Tack Free Time 60-120 minutes
    Paintability Yes, after curing
    Adhesion To Substrates Excellent adhesion to concrete, metal, wood, and plastics

    As an accredited PU Sealant factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

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    Competitive PU Sealant prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@boxa-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615365186327

    Email: sales3@boxa-chem.com

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